ANY CHANGES TO BE MADE THINGS TO KNOW BEFORE YOU BUY

A shopkeeper shows a completely new unlocked Apple Apple iphone 3G at a cell phone store in northern Tehran November 1, 2008. REUTERS/Morteza Nikoubazl Frequently innovating and updating its products and companies, Apple aims to Increase the way we use know-how. Apple gives us personal computers, smartphones, program, and music that we use each da